Filter Treatment
The AerisGuard Filter Treatment is applied to air filters at the time of installation. The filter treatment is based on a patented technology that ensures a slow migration of a combination of active compounds into the dust particles trapped within the filter.

Dust particles provide a source of nutrients for fungi, which very rapidly colonise untreated air filters. Towards the end of its working life a typical filter is highly contaminated. Aside from the potential human health consequences, it is largely the proliferation of the fungal root system that leads ultimately to the filter becoming blocked. Application of the AerisGuard Filter Treatment dramatically reduces this fungal growth, thereby extending the filter life, improving the filter's dust retention, reducing energy consumption and improving the quality of the building's indoor air.